Ryzen 5 5600XIt would be a help to know what your CPU/GPU etc are to know what sort of temps/settings are OK. If your GPU is only 41c the fans are probably set to the default fan curve so until the temp gets to say 55c they remain off and silent. Very normal.
What monitor tool? HWMonitor?Prime95 for the CPU and FurMark for the GPU are the go-tos for hardcore stress testing.